Page 63 - Industrial Ventilation Design Guidebook

28 CHAPTER 3 DESIGN METHODOLOGY OF INDUSTRIAL AIR TECHNOLOGY

FIGURE 3.7 Source description, characteristics of the source and calculation methods for load
calculation.

3.8 CALCULATION OF LOCAL LOADS

This task involves calculation of loads from different subprocesses (heat, hu-
midity, contaminants). Loads are usually time dependent, which has to be
taken into account. See Fig. 3.8.